John K. O'Hara

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Moorpark, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless time attendance system and method
- Patent number 9,436,933
- Issue date Sep 6, 2016
- Exaktime Innovations, Inc.
- Anthony H. Pappas
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS TIME ATTENDANCE SYSTEM AND METHOD
- Publication number 20140207635
- Publication date Jul 24, 2014
- EXAKTIME INNOVATIONS, INC.
- Anthony H. Pappas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME AND ACTIVITY TRACKING SYSTEM
- Publication number 20100161462
- Publication date Jun 24, 2010
- EXAKTIME INNOVATIONS, INC.
- Anthony H. Pappas
- G06 - COMPUTING CALCULATING COUNTING